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Heathrow

Nearest observation site to R.H.S. Garden Wisley

Wednesday (Wednesday 16 August 2017)
16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Overcast Overcast Overcast
Temperature (°C) Expand
22.6 ° 22.2 ° 21.2 ° 20.2 ° 19.1 ° 17.7 ° 16.8 ° 16.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 14 SW 13 SSW 14 SSW 15 SSW 13 S 9 S 11 S 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG E E E E E VG
Humidity Expand
45% 48% 49% 58% 61% 65% 75% 75%
Pressure (hPa) Expand
1018 1018 1017 1017 1017 1017 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F
Sunrise: 05:49 Sunset: 20:23 Moon phase: Third quarter
Thursday (Thursday 17 August 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00
Light shower night Heavy shower night Overcast Overcast Heavy shower night Cloudy Light rain Light rain Overcast Overcast Overcast Overcast Cloudy Sunny day Sunny day Cloudy Cloudy
Temperature (°C) Expand
16.7 ° 15.5 ° 15.9 ° 16.4 ° 16.5 ° 16.6 ° 17.0 ° 17.6 ° 17.9 ° 18.3 ° 19.7 ° 20.5 ° 23.0 ° 24.1 ° 23.0 ° 23.4 ° 23.0 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSE 9 SSE 7 S 9 S 9 S 9 S 9 S 8 SSW 10 SSW 8 SW 8 SW 13 SW 14 WSW 16 WSW 22 30 WSW 16 SW 16 WSW 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G VG VG G VG G G VG VG VG E E VG E VG VG
Humidity Expand
77% 88% 91% 91% 93% 96% 97% 95% 94% 94% 89% 82% 71% 56% 56% 59% 60%
Pressure (hPa) Expand
1015 1014 1013 1012 1011 1011 1011 1010 1010 1011 1011 1011 1011 1011 1011 1011 1011
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F R R R R R S R
Sunrise: 05:50 Sunset: 20:21 Moon phase: Third quarter
– = No Data Issued at: R.H.S. Garden Wisley forecast >
Met Office 15:00, Thu
Tiree Sunny intervals 56.497 -6.887
Birmingham Sunny intervals 52.486 -1.889
Glasgow Overcast 55.864 -4.25
Manchester Sunny day 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Cloudy 50.718 -3.533
Lincoln Sunny intervals 53.23 -0.539
Norwich Cloudy 52.63 1.299
Peterborough Sunny intervals 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Sunny day 53.962 -1.079
Aberdeen Cloudy 57.15 -2.093
Pembroke Cloudy 51.673 -4.908
Ullapool Sunny intervals 57.896 -5.16
Inverness Cloudy 57.478 -4.223
Kendal Sunny day 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Cloudy 52.512 -3.312
Fort William No data 56.82 -5.104
Belfast Sunny day 54.596 -5.93
Caernarfon Cloudy 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Sunny day 51.481 -3.178
Dumfries Sunny intervals 55.071 -3.604
Edinburgh Sunny day 55.953 -3.187
Lerwick Sunny day 60.154 -1.143
London Sunny intervals 51.508 -0.125
Newcastle Upon Tyne Sunny day 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Sunny intervals 50.909 -1.403
Stornoway Sunny intervals 58.211 -6.384
Wick (Highland) Cloudy 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

London & South East England extremes

Parameter Location Value
Highest maximum temperature Heathrow 23.6 °C
Lowest maximum temperature St Catherines Pt. 19.3 °C
Lowest minimum temperature South Newington 5.5 °C
Highest rainfall Hampton W Wks 0.0 mm
Sunniest Herstmonceux West End 8.2 hours

UK extremes

Parameter Location Value
Highest maximum temperature Heathrow 23.6 °C
Lowest maximum temperature Harris Quidnish 14.4 °C
Lowest minimum temperature Aboyne 3.3 °C
Highest rainfall Lough Fea SAMOS 15.0 mm
Sunniest Leconfield Sar 9.0 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at:

Location details

R.H.S. Garden Wisley

Location
51.316, -0.472
Altitude
20.0 m above mean sea level

Heathrow

Location
51.479, -0.449
Altitude
25.0 m above mean sea level
Distance from R.H.S. Garden Wisley
11.3

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